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<TITLE>Non-Directed, Non-Weighted Graph</TITLE>
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   <CAPTION><STRONG>Lafore's Non-Directed
Non-Weighted Graph</STRONG></CAPTION>
      <TH>Graph
      <TH>Operation
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<STRONG>Double-click</STRONG> to create new vertex.<P>

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<STRONG>Drag</STRONG> from vertex to vertex to create
edge.
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<STRONG>New</STRONG> clears an old graph.
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<STRONG>DFS</STRONG> carries out Depth First Search.
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<STRONG>BFS</STRONG> carries out Breadth First Search.
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<STRONG>Tree</STRONG> creates minimum spanning tree.
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<STRONG>View</STRONG> toggles between graph and adjacency
matrix.
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